API 5-in-1 Test Strips API Recommended use: freshwater and marine

Recommended use: freshwater and marine aquarium fish

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and basic freshwater or saltwater aquarium maintenance

In addition to the chamber blocks and replacement filter

Dose the prepared solution slowly into a high-flow area of the sump or aquarium

API 5-in-1 Test Strips API Recommended use: freshwater and marineAPI 5 in 1 Test Strips API 5 in 1 Test Strips provide a fast dip and read way to check five important aquarium water parameters: pH, nitrite, nitrate, carbonate hardness, and general hardness in freshwater and saltwater aquariums. API 5 in 1 Test Strips for Fast Freshwater and Saltwater Water Checks API 5 in 1 Test Strips are useful for routine aquarium monitoring when you want quick results without liquid reagents or separate test tubes. Regular